Yokogawa PC-Based MX100 - Manual (Page 994)

18-20
IM MX190-01E
18.4 MX100 Types
Detailed Explanation of Types
DAQMX100
Handled as a Long type in Visual Basic. Handled as an int type on the API before
R3.01 and a void* type on the API R3.01 or later in Visual C++/Visual C. Handled as
an integer type in Visual Basic.NET. Handled as the int type in C#.
Callback
Type Description
Callback type Add prefix “DLL” to the function name and write in uppercase.
Example: callback type of the openMX100 function: DLLOPENMX100
The callback type is used to link the executable module (.dll) when using Visual C.